问题
e cars really provide much convenience topeople, and ___ they cause too many problems.
A:meanwhile
B:therefore
C:otherwise
D:instead
B:therefore
C:otherwise
D:instead
正确答案是：
同类题型
The speaker mentioned many examples ______ people lived through hard times and succeeded at last．
It ______ not until she came back ______ Jane realized that she had lost her ID card.
He came all the way to China for knowing its culture and history ________ for making money.
Nowadays, plastics _______ many other materials, and it is easily shaped.[ ]